Search

De'maris R Brown

Examiner (ID: 3193)

Most Active Art Unit
2437
Art Unit(s)
CSDE, 2437
Total Applications
45
Issued Applications
29
Pending Applications
0
Abandoned Applications
16

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10348183 [patent_doc_number] => 20150233188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'Downhole Mills and Improved Cutting Structures' [patent_app_type] => utility [patent_app_number] => 14/427978 [patent_app_country] => US [patent_app_date] => 2013-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7910 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14427978 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/427978
Downhole Mills and Improved Cutting Structures Sep 24, 2013 Abandoned
Array ( [id] => 9366760 [patent_doc_number] => 20140076633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'HOUSING FOR DOWNHOLE MEASUREMENT' [patent_app_type] => utility [patent_app_number] => 14/030844 [patent_app_country] => US [patent_app_date] => 2013-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7003 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14030844 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/030844
HOUSING FOR DOWNHOLE MEASUREMENT Sep 17, 2013 Abandoned
Array ( [id] => 10362375 [patent_doc_number] => 20150247380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'WELLBORE TOOL WITH INDEXING MECHANISM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/428299 [patent_app_country] => US [patent_app_date] => 2013-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9392 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14428299 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/428299
WELLBORE TOOL WITH INDEXING MECHANISM AND METHOD Sep 17, 2013 Abandoned
Array ( [id] => 10355591 [patent_doc_number] => 20150240596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'FLOAT VALVE HOLD OPEN DEVICES AND METHODS THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/427175 [patent_app_country] => US [patent_app_date] => 2013-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7597 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14427175 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/427175
Float valve hold open devices and methods therefor Sep 3, 2013 Issued
Array ( [id] => 11635575 [patent_doc_number] => 09657535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Flexible electrical submersible pump and pump assembly' [patent_app_type] => utility [patent_app_number] => 14/013219 [patent_app_country] => US [patent_app_date] => 2013-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5539 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14013219 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/013219
Flexible electrical submersible pump and pump assembly Aug 28, 2013 Issued
Array ( [id] => 9898286 [patent_doc_number] => 20150053485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'Wired or Ported Transmission Shaft and Universal Joints for Downhole Drilling Motor' [patent_app_type] => utility [patent_app_number] => 13/974257 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11058 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13974257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/974257
Wired or ported transmission shaft and universal joints for downhole drilling motor Aug 22, 2013 Issued
Array ( [id] => 11450791 [patent_doc_number] => 09574424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Pre-tensing sections of concentric tubulars' [patent_app_type] => utility [patent_app_number] => 13/971350 [patent_app_country] => US [patent_app_date] => 2013-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9388 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13971350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/971350
Pre-tensing sections of concentric tubulars Aug 19, 2013 Issued
Array ( [id] => 9854371 [patent_doc_number] => 20150034387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'DOWNHOLE SHOCK ASSEMBLY AND METHOD OF USING SAME' [patent_app_type] => utility [patent_app_number] => 13/954793 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5634 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13954793 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/954793
Downhole shock assembly and method of using same Jul 29, 2013 Issued
Array ( [id] => 13038413 [patent_doc_number] => 10041333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => One trip drill and casing scrape method and apparatus [patent_app_type] => utility [patent_app_number] => 13/951230 [patent_app_country] => US [patent_app_date] => 2013-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2142 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13951230 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/951230
One trip drill and casing scrape method and apparatus Jul 24, 2013 Issued
Array ( [id] => 10390617 [patent_doc_number] => 20150275624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'WELLBORE ISOLATION DEVICES AND METHODS OF USE TO PREVENT PUMP OFFS' [patent_app_type] => utility [patent_app_number] => 14/357655 [patent_app_country] => US [patent_app_date] => 2013-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6665 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14357655 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/357655
Wellbore isolation devices and methods of use to prevent pump offs Jul 24, 2013 Issued
Array ( [id] => 9835654 [patent_doc_number] => 20150027735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'ELECTRICAL POWER STORAGE FOR DOWNHOLE TOOLS' [patent_app_type] => utility [patent_app_number] => 13/948278 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5176 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13948278 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/948278
Electrical power storage for downhole tools Jul 22, 2013 Issued
Array ( [id] => 9802118 [patent_doc_number] => 20150014063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'Top Drive Module Connector and Methods' [patent_app_type] => utility [patent_app_number] => 13/942250 [patent_app_country] => US [patent_app_date] => 2013-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11847 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13942250 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/942250
Top drive module connector and methods Jul 14, 2013 Issued
Array ( [id] => 11305309 [patent_doc_number] => 09512695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Multi-stage well system and technique' [patent_app_type] => utility [patent_app_number] => 13/931104 [patent_app_country] => US [patent_app_date] => 2013-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 29 [patent_no_of_words] => 5235 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13931104 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/931104
Multi-stage well system and technique Jun 27, 2013 Issued
Array ( [id] => 9201734 [patent_doc_number] => 20140000911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'Apparatus and Method for Use In Slim Hole Wells' [patent_app_type] => utility [patent_app_number] => 13/927390 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7400 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13927390 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/927390
Apparatus and method for use in slim hole wells Jun 25, 2013 Issued
Array ( [id] => 10957763 [patent_doc_number] => 20140360787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'Down Hole Motor Apparatus and Method' [patent_app_type] => utility [patent_app_number] => 13/910289 [patent_app_country] => US [patent_app_date] => 2013-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4057 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13910289 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/910289
Down hole motor apparatus and method Jun 4, 2013 Issued
Array ( [id] => 11800084 [patent_doc_number] => 09540899 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-10 [patent_title] => 'Downhole seal apparatus and method thereof' [patent_app_type] => utility [patent_app_number] => 13/897614 [patent_app_country] => US [patent_app_date] => 2013-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2377 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13897614 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/897614
Downhole seal apparatus and method thereof May 19, 2013 Issued
Array ( [id] => 11319703 [patent_doc_number] => 09518441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Expandable packing element and cartridge' [patent_app_type] => utility [patent_app_number] => 13/888859 [patent_app_country] => US [patent_app_date] => 2013-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9055 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13888859 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/888859
Expandable packing element and cartridge May 6, 2013 Issued
Array ( [id] => 9117537 [patent_doc_number] => 20130284459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'BEARING APPARATUS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/871679 [patent_app_country] => US [patent_app_date] => 2013-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6792 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13871679 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/871679
BEARING APPARATUS AND METHODS Apr 25, 2013 Abandoned
Array ( [id] => 10437950 [patent_doc_number] => 20150322962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'METHOD FOR PREVENTING CORROSION AND COMPONENT OBTAINED BY MEANS OF SUCH' [patent_app_type] => utility [patent_app_number] => 14/391708 [patent_app_country] => US [patent_app_date] => 2013-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14391708 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/391708
Method for preventing corrosion and component obtained by means of such Apr 7, 2013 Issued
Array ( [id] => 9726499 [patent_doc_number] => 20140262204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Modular Well Plunger And System For Use Of Same In A Well Bore' [patent_app_type] => utility [patent_app_number] => 13/835078 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5157 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13835078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/835078
Modular Well Plunger And System For Use Of Same In A Well Bore Mar 14, 2013 Abandoned
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